In this new and substantially expanded Third Edition, Philip Jenkins continues to illuminate the remarkable expansion of Christianity in the global South--in Africa, Asia, and Latin America. Drawing upon the extensive new scholarship that has appeared on this topic in recent years, he asks how the new Christianity is likely to affect the poor, among whom it finds its most devoted adherents. How should we interpret the enormous success of prosperity churches across the Global South? Politically, what will be the impact of new Christian movements? Will Christianity contribute to liberating the poor, to give voices to the previously silent, or does it threaten only to bring new kinds of division and conflict? Does Christianity liberate women, or introduce new scriptural bases for subjection?